robust shell vs Rock Partridge

Littoraria undulata compared with Alectoris graeca

Key Differences

• robust shell is Least Concern while Rock Partridge is Near Threatened.

Taxonomic Classification

Rank	robust shell	Rock Partridge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Littorinimorpha (Littorinimorpha)	Galliformes (Galliformes)
Family	Littorinidae	Phasianidae
Genus	Littoraria	Alectoris
Species	Littoraria undulata	Alectoris graeca

Evolutionary Relationship

robust shell and Rock Partridge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

robust shell

LC — Least Concern

Rock Partridge

NT — Near Threatened

Physical Characteristics

Attribute	robust shell	Rock Partridge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

robust shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Taiwan.

Rock Partridge

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Rock Partridge

Rock Partridge (Alectoris graeca) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.